January 31, 2022 — Across four millenia, alchemists sought to purify common materials and transform them into gold. In a possibly similar quest, Zachary Ward and Steven Gortmaker wish to assure us they have a reliable method for correcting the errors in data on self-reported height and weight. In other words, it’s no big deal if we don’t have […]
January 30, 2022 — You may have noticed. Evidence of skepticism, disagreement, and polarization is all around us. These phenomena are notably – sometimes disturbingly – present in dialogue about public health. We suppose that a pandemic puts stresses on people that explain some of this behavior. Healthy skepticism indeed is a good thing. Its roots lie in objectivity […]
January 29, 2022 — For decades now, public health figures have been talking about an urgent need to prevent and reverse the rise of obesity. A number of U.S. presidents – notably George W. Bush and Barack Obama – have embraced this goal. The Centers for Disease Control and Prevention (CDC) has a whole division devoted to this goal. […]
January 28, 2022 — For people who care about the science of obesity and metabolism, this is a fascinating story – still unfolding. For others, it can be a source for cherry-picked factoids. Whatever your pleasure, you can find important insights in a new study published yesterday in Obesity. Catia Martins, Barbara Gower, and Gary Hunter analyzed detailed metabolic […]
January 26, 2022 — The relationship between diabetes and COVID-19 grows more interesting by the day. Early in the pandemic, it became clear that diabetes is an important risk factor for severe complications with COVID-19. As more research emerged, it became clear that inflammation is a mediator for this risk. And now it seems that diabetes might even raise […]
January 25, 2022 — The pandemic rearranged the landscape for many industries, and it certainly did that for the fitness industry. In 2019, it was a $97 billion industry. Then it shrank to $54 billion in 2021. Facilities closed and suddenly the big trends were fitness apps, home fitness, and outdoor workouts. Proving that luck matters, Peloton soared in […]
January 25, 2022 — Some people really don’t like low calorie sweeteners. So once again we have a wave of fear-mongering headlines. This time, they’re suggesting that pregnant women who consume these sweeteners may harm their babies. The proposed harm is a change in the baby’s microbiome and a higher risk of obesity. The evidence? A study of rats […]
January 23, 2022 — Increasingly, we find ourselves burdened by TMI about health, much of which we cannot trust. Such an overload of dubious information makes it hard to make good decisions. Evidence of this is everywhere we turn. People are dying needlessly from COVID after choosing to refuse vaccination. And to be sure, the subject of obesity, weight, […]
January 22, 2022 — Without really thinking about it, most everyone assumes obesity is all about diet and exercise. But of course, the causes of obesity are not so simple. We have more obesity today than we did 20 years ago because multiple factors in our environment are triggering more obesity in people who are biologically susceptible. One of […]
January 21, 2022 — Bariatric surgery has a profound effect on the chronic disease of obesity. Diabetes goes into remission and hunger recedes. Metabolism finds a steadier state, more compatible with good health. But the billion-dollar question is, how? Make no mistake. This is a big puzzle. Now a series of publications over the last several weeks reveals the […]
